2100036198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{67141}}^1$

素因数の和:67560

約数の個数: 32

約数和(自身を含む): 4534502112

約数和(自身を除く): 2434465914

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 2406, 5213, 10426, 15639, 31278, 67141, 134282, 201423, 402846, 872833, 1745666, 2618499, 5236998, 26923541, 53847082, 80770623, 161541246, 350006033, 700012066, 1050018099, 2100036198]

約数ペア:

[(1, 2100036198), (2, 1050018099), (3, 700012066), (6, 350006033), (13, 161541246), (26, 80770623), (39, 53847082), (78, 26923541), (401, 5236998), (802, 2618499), (1203, 1745666), (2406, 872833), (5213, 402846), (10426, 201423), (15639, 134282), (31278, 67141)]